Evidence row 3040955

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FmFnUr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3079796c-30b7-41ea-b700-da79ed05986c/.well-known/agent-card.json"
    ]
  ],
  "name": "Rialler99",
  "owner_address": "0x4e99dd6d9c213fa73be9d3b12ed1c7bd91d8cccc",
  "raw": {
    "agent_id": "269684",
    "agent_uri": "https://centralcity.ai/a/FmFnUr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rialler99 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/FmFnUr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rialler99",
      "registrations": [
        {
          "agentId": 269684,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3079796c-30b7-41ea-b700-da79ed05986c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FmFnUr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793813764,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T17:39:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rialler99 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/FmFnUr"
}

What the leaf hashes

{"body":"75bdac0492d88dea3a1adf111055a6ccd111f0428cfbcc45fd047f6b76df7dc1","id":3040955,"kind":"listing","method":"sync.erc8004/1","observed_us":1793813980841285,"prev":null,"subject":"erc8004:5042:269684","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xf5500b4da500c9e6988cbb4008e33bdcb2c03b04cd2de5702d8337968d63d60e
2. 0xc174258e2fc0c6f2109e875399f1e72e1227047c6e28ac6f8cdabfb160e9ae3f
3. 0xc4dbd630f5c2d38065b893e88ef836a614e4727b80d85ba63dfec06e454c6af9
4. 0x8247361047ef741b36ac9de9b63eceb3352b98342ea15c0ca23f290d5d628ce4
5. 0xb3337168052d4c73b260803133a291901694d74d41c2b3e1273c0947d1f92fd4
6. 0xe4887da28f39ea91af27fbf357a776a8ed51e675cfc95c9997148f1e03781c8a
7. 0x17629be1647603de7709c36c29b280db8a2e03a9906ed0fc575d1b0e299029a5
8. 0x73c07e727a8bb9359f950488ac81e019a293752da49fe4265e98479d35ef11d5
9. 0xf5083a75535e04572a19f07969e13fe2fa7aa023f128d963af8b9ce51419dd60
10. 0xf7c01ac7d57a2dddbab41fc150900e8d47edbb1439b225a14a900014646050b1
11. 0xbf258a77e443555ea6486b26088599c44a3f1662f669789841034302e5fde140
12. 0xc72f0c778a2579bea21192f1ceaf099c54a83a71986294537b30f433c0bb72a6
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345